Denis Chernobaev says that his world has turned upside down since he got a new job. That job was nothing fancy: Denis became a pizza shop manager. Not that much of a career move for a guy who used to work at Mars and enjoyed all the office perks such a legendary global company can offer. I hopped on a call with Denis to chat about why he traded Mars for Dodo Pizza — and what an office manager can learn if he becomes a person whose job is to follow the office’s orders.